$11.4 Billion is the total value of WESTFIELD CAPITAL MANAGEMENT CO LP's 216 reported holdings in Q1 2020. The portfolio turnover from Q4 2019 to Q1 2020 was 39.4% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| AAPL | Buy | APPLE INC | $362,266,000 | -12.0% | 1,424,618 | +1.6% | 3.19% | +8.8% |
| MSFT | Buy | MICROSOFT CORP | $355,116,000 | +14.6% | 2,251,704 | +14.6% | 3.13% | +41.8% |
| AMZN | Buy | AMAZON COM INC | $336,140,000 | +5.8% | 172,404 | +0.2% | 2.96% | +30.8% |
| FIS | Buy | FIDELITY NATL INFORMATION SV | $215,298,000 | -3.4% | 1,769,957 | +10.4% | 1.90% | +19.5% |
| SPLK | Buy | SPLUNK INC | $174,418,000 | -13.4% | 1,381,744 | +2.8% | 1.54% | +7.1% |
| CRM | Buy | SALESFORCE COM INC | $166,070,000 | -9.3% | 1,153,424 | +2.5% | 1.46% | +12.3% |
| LHX | Buy | L3HARRIS TECHNOLOGIES INC | $153,547,000 | +2.9% | 852,470 | +13.0% | 1.35% | +27.2% |
| ASND | Buy | ASCENDIS PHARMA A Ssponsored adr | $153,526,000 | -12.5% | 1,363,342 | +8.1% | 1.35% | +8.2% |
| HD | Buy | HOME DEPOT INC | $151,294,000 | -10.0% | 810,313 | +5.3% | 1.33% | +11.4% |
| HUM | New | HUMANA INC | $143,917,000 | – | 458,306 | +100.0% | 1.27% | – |
| GPN | Buy | GLOBAL PMTS INC | $139,340,000 | -12.9% | 966,093 | +10.2% | 1.23% | +7.6% |
| TT | New | TRANE TECHNOLOGIES PLC | $135,296,000 | – | 1,638,159 | +100.0% | 1.19% | – |
| TMO | Buy | THERMO FISHER SCIENTIFIC INC | $130,161,000 | -12.4% | 458,961 | +0.4% | 1.15% | +8.3% |
| SPGI | Buy | S&P GLOBAL INC | $121,275,000 | -10.1% | 494,899 | +0.1% | 1.07% | +11.1% |
| FTNT | Buy | FORTINET INC | $117,328,000 | +4.8% | 1,159,712 | +10.6% | 1.03% | +29.4% |
| CHTR | Buy | CHARTER COMMUNICATIONS INC Ncl a | $116,083,000 | -10.0% | 266,057 | +0.1% | 1.02% | +11.3% |
| AMAT | Buy | APPLIED MATLS INC | $110,946,000 | -22.5% | 2,421,339 | +3.3% | 0.98% | -4.1% |
| ZEN | Buy | ZENDESK INC | $110,700,000 | +28.8% | 1,729,420 | +54.2% | 0.98% | +59.3% |
| PYPL | Buy | PAYPAL HLDGS INC | $109,543,000 | +27.0% | 1,144,169 | +43.5% | 0.96% | +57.2% |
| ARE | Buy | ALEXANDRIA REAL ESTATE EQ IN | $109,397,000 | +7.2% | 798,170 | +26.3% | 0.96% | +32.6% |
| BMY | Buy | BRISTOL-MYERS SQUIBB CO | $106,857,000 | +9.7% | 1,917,069 | +26.3% | 0.94% | +35.6% |
| NVDA | Buy | NVIDIA CORP | $106,579,000 | +26.3% | 404,322 | +12.8% | 0.94% | +56.2% |
| ICLR | Buy | ICON PLC | $105,098,000 | -10.2% | 772,782 | +13.7% | 0.93% | +11.0% |
| NVS | Buy | NOVARTIS A Gsponsored adr | $103,284,000 | -0.4% | 1,252,684 | +14.3% | 0.91% | +23.1% |
| AJG | Buy | GALLAGHER ARTHUR J & CO | $97,919,000 | -12.5% | 1,201,309 | +2.3% | 0.86% | +8.2% |
| AVGO | Buy | BROADCOM INC | $91,533,000 | -17.8% | 386,051 | +9.6% | 0.81% | +1.6% |
| SBAC | Buy | SBA COMMUNICATIONS CORP NEWcl a | $86,473,000 | +58.7% | 320,307 | +41.6% | 0.76% | +96.4% |
| IDXX | Buy | IDEXX LABS INC | $85,985,000 | -1.3% | 354,957 | +6.4% | 0.76% | +21.9% |
| JBHT | Buy | HUNT J B TRANS SVCS INC | $83,249,000 | -19.7% | 902,623 | +1.7% | 0.73% | -0.7% |
| UNP | Buy | UNION PAC CORP | $81,675,000 | -21.8% | 579,091 | +0.2% | 0.72% | -3.4% |
| CSCO | New | CISCO SYS INC | $77,672,000 | – | 1,975,876 | +100.0% | 0.68% | – |
| NKE | Buy | NIKE INCcl b | $77,705,000 | +14988.3% | 939,147 | +18387.1% | 0.68% | +17000.0% |
| BMRN | Buy | BIOMARIN PHARMACEUTICAL INC | $70,867,000 | +62.0% | 838,657 | +62.1% | 0.62% | +100.0% |
| STZ | Buy | CONSTELLATION BRANDS INCcl a | $70,757,000 | -21.5% | 493,562 | +4.0% | 0.62% | -3.0% |
| WLTW | Buy | WILLIS TOWERS WATSON PLC LTD | $67,064,000 | -12.9% | 394,840 | +3.6% | 0.59% | +7.8% |
| FISV | Buy | FISERV INC | $67,028,000 | +6.8% | 705,628 | +30.0% | 0.59% | +32.0% |
| BLD | Buy | TOPBUILD CORP | $66,264,000 | -23.3% | 924,960 | +10.4% | 0.58% | -5.0% |
| DGX | Buy | QUEST DIAGNOSTICS INC | $63,059,000 | +11.7% | 785,289 | +48.6% | 0.56% | +38.1% |
| WDAY | Buy | WORKDAY INCcl a | $62,836,000 | +3.8% | 482,538 | +31.0% | 0.55% | +28.3% |
| TWLO | Buy | TWILIO INCcl a | $62,759,000 | +24.6% | 701,300 | +36.8% | 0.55% | +54.0% |
| CSGP | Buy | COSTAR GROUP INC | $61,618,000 | +105.6% | 104,934 | +109.5% | 0.54% | +154.9% |
| CTLT | Buy | CATALENT INC | $60,850,000 | +4.1% | 1,171,313 | +12.8% | 0.54% | +28.8% |
| ROST | Buy | ROSS STORES INC | $60,489,000 | +1.6% | 695,519 | +36.0% | 0.53% | +25.7% |
| SGEN | New | SEATTLE GENETICS INC | $60,375,000 | – | 523,273 | +100.0% | 0.53% | – |
| ORLY | New | O REILLY AUTOMOTIVE INC NEW | $60,047,000 | – | 199,458 | +100.0% | 0.53% | – |
| BPMC | Buy | BLUEPRINT MEDICINES CORP | $59,919,000 | -2.9% | 1,024,607 | +33.0% | 0.53% | +20.0% |
| SSNC | Buy | SS&C TECHNOLOGIES HLDGS INC | $59,380,000 | +27.6% | 1,355,088 | +78.7% | 0.52% | +58.0% |
| SAIC | New | SCIENCE APPLICATNS INTL CP N | $58,739,000 | – | 787,065 | +100.0% | 0.52% | – |
| HLT | Buy | HILTON WORLDWIDE HLDGS INC | $57,729,000 | -36.8% | 845,974 | +2.8% | 0.51% | -21.8% |
| COO | Buy | COOPER COS INC | $57,171,000 | -10.7% | 207,391 | +4.0% | 0.50% | +10.5% |
| RPM | Buy | RPM INTL INC | $56,626,000 | -20.1% | 951,697 | +3.0% | 0.50% | -1.2% |
| NBIX | New | NEUROCRINE BIOSCIENCES INC | $56,098,000 | – | 648,157 | +100.0% | 0.49% | – |
| CTSH | Buy | COGNIZANT TECHNOLOGY SOLUTIOcl a | $54,574,000 | -15.2% | 1,174,394 | +13.1% | 0.48% | +5.0% |
| CRI | Buy | CARTERS INC | $53,225,000 | -38.5% | 809,756 | +2.4% | 0.47% | -23.9% |
| MSCI | Buy | MSCI INC | $52,222,000 | +15.6% | 180,725 | +3.3% | 0.46% | +42.9% |
| MSGS | Buy | MADISON SQUARE GARDEN CO NEWcl a | $48,474,000 | -22.6% | 229,291 | +7.7% | 0.43% | -4.3% |
| IRWD | Buy | IRONWOOD PHARMACEUTICALS INC | $48,282,000 | +48.8% | 4,785,126 | +96.3% | 0.42% | +84.0% |
| PGR | Buy | PROGRESSIVE CORP OHIO | $48,125,000 | +675.7% | 651,746 | +660.4% | 0.42% | +863.6% |
| XLNX | Buy | XILINX INC | $47,913,000 | +1.3% | 614,738 | +27.1% | 0.42% | +25.2% |
| TW | Buy | TRADEWEB MKTS INCcl a | $47,293,000 | -5.4% | 1,124,957 | +4.3% | 0.42% | +17.1% |
| ULTA | Buy | ULTA BEAUTY INC | $47,249,000 | -29.2% | 268,920 | +2.0% | 0.42% | -12.4% |
| ROK | Buy | ROCKWELL AUTOMATION INC | $46,065,000 | +11.9% | 305,251 | +50.2% | 0.41% | +38.6% |
| FIVE | Buy | FIVE BELOW INC | $43,299,000 | -42.4% | 615,214 | +4.6% | 0.38% | -28.9% |
| C | Buy | CITIGROUP INC | $43,036,000 | -47.0% | 1,021,751 | +0.5% | 0.38% | -34.4% |
| SBUX | Buy | STARBUCKS CORP | $42,886,000 | +709.5% | 652,351 | +982.5% | 0.38% | +894.7% |
| YUMC | Buy | YUM CHINA HLDGS INC | $40,167,000 | -7.4% | 942,228 | +4.3% | 0.35% | +14.6% |
| INTC | New | INTEL CORP | $38,548,000 | – | 712,278 | +100.0% | 0.34% | – |
| AMED | New | AMEDISYS INC | $37,302,000 | – | 203,236 | +100.0% | 0.33% | – |
| WEX | Buy | WEX INC | $36,263,000 | -46.3% | 346,852 | +7.5% | 0.32% | -33.7% |
| PFPT | Buy | PROOFPOINT INC | $36,145,000 | -9.3% | 352,321 | +1.5% | 0.32% | +12.0% |
| TXRH | New | TEXAS ROADHOUSE INC | $35,931,000 | – | 870,007 | +100.0% | 0.32% | – |
| FMC | Buy | F M C CORP | $34,947,000 | +45.2% | 427,806 | +77.4% | 0.31% | +80.1% |
| SRPT | Buy | SAREPTA THERAPEUTICS INC | $33,854,000 | -19.6% | 346,086 | +6.1% | 0.30% | -0.7% |
| BURL | Buy | BURLINGTON STORES INC | $33,706,000 | -7.3% | 212,711 | +33.3% | 0.30% | +14.7% |
| PCRX | Buy | PACIRA BIOSCIENCES | $33,536,000 | -0.1% | 1,000,170 | +34.9% | 0.30% | +23.4% |
| TEAM | New | ATLASSIAN CORP PLCcl a | $33,448,000 | – | 243,682 | +100.0% | 0.30% | – |
| FLT | Buy | FLEETCOR TECHNOLOGIES INC | $33,224,000 | -32.3% | 178,106 | +4.4% | 0.29% | -16.3% |
| PLMR | Buy | PALOMAR HLDGS INC | $32,466,000 | +75.0% | 558,220 | +51.9% | 0.29% | +116.7% |
| RGEN | Buy | REPLIGEN CORP | $31,683,000 | +52.3% | 328,184 | +45.9% | 0.28% | +88.5% |
| RETA | Buy | REATA PHARMACEUTICALS INCcl a | $29,380,000 | +5.4% | 203,549 | +49.3% | 0.26% | +30.2% |
| MU | New | MICRON TECHNOLOGY INC | $28,807,000 | – | 684,891 | +100.0% | 0.25% | – |
| FCFS | Buy | FIRSTCASH INC | $28,117,000 | +94.6% | 391,924 | +118.7% | 0.25% | +140.8% |
| BERY | Buy | BERRY GLOBAL GROUP INC | $26,391,000 | -22.1% | 782,873 | +9.7% | 0.23% | -3.7% |
| ELS | New | EQUITY LIFESTYLE PPTYS INC | $24,424,000 | – | 424,919 | +100.0% | 0.22% | – |
| WCN | Buy | WASTE CONNECTIONS INC | $23,482,000 | +2032.8% | 302,993 | +2398.7% | 0.21% | +2487.5% |
| RCKT | Buy | ROCKET PHARMACEUTICALS INC | $23,456,000 | +29.2% | 1,681,434 | +110.8% | 0.21% | +60.5% |
| SQ | New | SQUARE INCcl a | $23,056,000 | – | 440,172 | +100.0% | 0.20% | – |
| CDW | New | CDW CORP | $22,807,000 | – | 244,529 | +100.0% | 0.20% | – |
| ETSY | New | ETSY INC | $22,348,000 | – | 581,372 | +100.0% | 0.20% | – |
| ODFL | Buy | OLD DOMINION FREIGHT LINE IN | $22,165,000 | +1.5% | 168,867 | +46.8% | 0.20% | +25.8% |
| APO | Buy | APOLLO GLOBAL MGMT INC | $21,904,000 | -9.8% | 653,859 | +28.4% | 0.19% | +11.6% |
| HEIA | Buy | HEICO CORP NEWcl a | $21,760,000 | +1093.6% | 340,538 | +1572.4% | 0.19% | +1376.9% |
| ACAD | New | ACADIA PHARMACEUTICALS INC | $21,543,000 | – | 509,885 | +100.0% | 0.19% | – |
| GO | Buy | GROCERY OUTLET HLDG CORP | $21,373,000 | +58.7% | 622,402 | +50.0% | 0.19% | +95.8% |
| CUZ | New | COUSINS PPTYS INC | $21,325,000 | – | 728,547 | +100.0% | 0.19% | – |
| UNF | New | UNIFIRST CORP MASS | $21,014,000 | – | 139,080 | +100.0% | 0.18% | – |
| TRNO | New | TERRENO RLTY CORP | $20,879,000 | – | 403,467 | +100.0% | 0.18% | – |
| PLAN | Buy | ANAPLAN INC | $20,868,000 | +4642.7% | 689,610 | +8119.4% | 0.18% | +6033.3% |
| MKSI | Buy | MKS INSTRS INC | $20,769,000 | -10.8% | 254,990 | +20.4% | 0.18% | +10.2% |
| VIAV | Buy | VIAVI SOLUTIONS INC | $19,562,000 | -13.6% | 1,745,018 | +15.7% | 0.17% | +6.8% |
| TNDM | Buy | TANDEM DIABETES CARE INC | $19,282,000 | +3695.7% | 299,640 | +3416.9% | 0.17% | +4150.0% |
| IEX | New | IDEX CORP | $19,171,000 | – | 138,808 | +100.0% | 0.17% | – |
| AEIS | Buy | ADVANCED ENERGY INDS | $19,072,000 | -8.6% | 393,324 | +34.1% | 0.17% | +12.8% |
| WMS | New | ADVANCED DRAIN SYS INC DEL | $18,870,000 | – | 640,975 | +100.0% | 0.17% | – |
| AVLR | New | AVALARA INC | $17,909,000 | – | 240,071 | +100.0% | 0.16% | – |
| ZBRA | New | ZEBRA TECHNOLOGIES CORPcl a | $16,920,000 | – | 92,156 | +100.0% | 0.15% | – |
| JNPR | New | JUNIPER NETWORKS INC | $16,569,000 | – | 865,690 | +100.0% | 0.15% | – |
| EPAY | Buy | BOTTOMLINE TECH DEL INC | $16,324,000 | -16.1% | 445,397 | +22.7% | 0.14% | +3.6% |
| FAF | Buy | FIRST AMERN FINL CORP | $16,257,000 | +252.3% | 383,327 | +384.4% | 0.14% | +333.3% |
| CDNS | New | CADENCE DESIGN SYSTEM INC | $15,967,000 | – | 241,780 | +100.0% | 0.14% | – |
| ACIW | Buy | ACI WORLDWIDE INC | $14,422,000 | -25.5% | 597,192 | +16.8% | 0.13% | -8.0% |
| BABA | New | ALIBABA GROUP HLDG LTDsponsored ads | $14,375,000 | – | 73,913 | +100.0% | 0.13% | – |
| NTNX | New | NUTANIX INCcl a | $14,409,000 | – | 911,971 | +100.0% | 0.13% | – |
| FRC | New | FIRST REP BK SAN FRANCISCO C | $14,245,000 | – | 173,128 | +100.0% | 0.12% | – |
| PCTY | Buy | PAYLOCITY HLDG CORP | $13,789,000 | -23.4% | 156,123 | +4.7% | 0.12% | -5.5% |
| PRI | New | PRIMERICA INC | $12,707,000 | – | 143,610 | +100.0% | 0.11% | – |
| SAGE | Buy | SAGE THERAPEUTICS INC | $12,255,000 | -31.3% | 426,692 | +72.6% | 0.11% | -15.0% |
| SKY | New | SKYLINE CHAMPION CORPORATION | $10,708,000 | – | 682,890 | +100.0% | 0.09% | – |
| ABT | Buy | ABBOTT LABS | $10,270,000 | -9.0% | 130,150 | +0.1% | 0.09% | +12.5% |
| AVY | Buy | AVERY DENNISON CORP | $9,886,000 | -22.0% | 97,045 | +0.1% | 0.09% | -3.3% |
| ENV | New | ENVESTNET INC | $9,633,000 | – | 179,118 | +100.0% | 0.08% | – |
| NXPI | Buy | NXP SEMICONDUCTORS N V | $9,037,000 | +3127.5% | 108,974 | +4853.4% | 0.08% | +3900.0% |
| JPM | Buy | JPMORGAN CHASE & CO | $8,902,000 | -34.4% | 98,880 | +1.5% | 0.08% | -19.6% |
| GBT | New | GLOBAL BLOOD THERAPEUTICS IN | $8,234,000 | – | 161,169 | +100.0% | 0.07% | – |
| TPTX | New | TURNING POINT THERAPEUTICS I | $7,879,000 | – | 176,421 | +100.0% | 0.07% | – |
| MRK | Buy | MERCK & CO. INC | $7,473,000 | -15.3% | 97,124 | +0.2% | 0.07% | +4.8% |
| JKHY | Buy | HENRY JACK & ASSOC INC | $7,309,000 | +6.8% | 47,079 | +0.2% | 0.06% | +30.6% |
| VZ | Buy | VERIZON COMMUNICATIONS INC | $7,147,000 | -12.3% | 133,025 | +0.2% | 0.06% | +8.6% |
| TXN | Buy | TEXAS INSTRS INC | $7,164,000 | -22.0% | 71,695 | +0.2% | 0.06% | -3.1% |
| CVS | Buy | CVS HEALTH CORP | $6,447,000 | -19.3% | 108,670 | +1.0% | 0.06% | 0.0% |
| TGT | Buy | TARGET CORP | $6,236,000 | -27.3% | 67,075 | +0.2% | 0.06% | -9.8% |
| PH | New | PARKER HANNIFIN CORP | $5,341,000 | – | 41,170 | +100.0% | 0.05% | – |
| QCOM | Buy | QUALCOMM INC | $5,323,000 | -2.3% | 78,690 | +27.4% | 0.05% | +20.5% |
| SCI | New | SERVICE CORP INTL | $4,836,000 | – | 123,640 | +100.0% | 0.04% | – |
| TSM | Buy | TAIWAN SEMICONDUCTOR MFG LTDsponsored ads | $4,413,000 | -17.6% | 92,340 | +0.2% | 0.04% | +2.6% |
| CRNC | New | CERENCE INC | $2,597,000 | – | 168,641 | +100.0% | 0.02% | – |
| CY | New | CYPRESS SEMICONDUCTOR CORP | $583,000 | – | 25,020 | +100.0% | 0.01% | – |
| DOCU | New | DOCUSIGN INC | $502,000 | – | 5,430 | +100.0% | 0.00% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2020-05-14
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| APPLE INC COM | 42 | Q3 2023 | 4.4% |
| MICROSOFT CORP COM | 42 | Q3 2023 | 3.2% |
| VISA INC COM CL A | 42 | Q3 2023 | 1.9% |
| SALESFORCE INC | 42 | Q3 2023 | 1.7% |
| ICON PLC | 42 | Q3 2023 | 2.3% |
| TRANSDIGM GROUP INC COM | 42 | Q3 2023 | 2.1% |
| COOPER COS INC COM NEW | 42 | Q3 2023 | 1.5% |
| THERMO FISHER SCIENTIFIC INC C | 42 | Q3 2023 | 1.4% |
| FORTINET INC COM | 42 | Q3 2023 | 1.5% |
| UNION PACIFIC CORP | 42 | Q3 2023 | 1.3% |
View WESTFIELD CAPITAL MANAGEMENT CO LP's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| IRONWOOD PHARMACEUTICALS INCSold out | July 05, 2023 | 0 | 0.0% |
| Innoviva, Inc. | February 02, 2023 | 4,106,136 | 5.9% |
| RUSH ENTERPRISES INC \TX\Sold out | July 02, 2021 | 0 | 0.0% |
| SITIME CorpSold out | February 01, 2021 | 0 | 0.0% |
| Correvio Pharma Corp.Sold out | January 07, 2020 | 0 | 0.0% |
| MEDICINES CO /DE | January 07, 2020 | 1,368,720 | 1.7% |
| Cardiome Pharma Corp | May 02, 2018 | 4,149,244 | 11.9% |
| HEXCEL CORP /DE/Sold out | August 03, 2017 | 0 | 0.0% |
| Huron Consulting Group Inc.Sold out | April 10, 2017 | 0 | 0.0% |
| ARIAD PHARMACEUTICALS INCSold out | April 07, 2017 | 0 | 0.0% |
View WESTFIELD CAPITAL MANAGEMENT CO LP's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-05-10 |
| SC 13G/A | 2024-05-08 |
| SC 13G/A | 2024-04-04 |
| 13F-HR | 2024-02-09 |
| SC 13G/A | 2024-02-02 |
| SC 13G | 2024-01-10 |
| 13F-HR | 2023-11-13 |
| 13F-HR | 2023-08-11 |
| SC 13G/A | 2023-07-05 |
| 13F-HR | 2023-05-12 |
View WESTFIELD CAPITAL MANAGEMENT CO LP's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.